The Tracker Safe Security Safe with Biometric Lock features a biometric, electronic pass code lock with key bypass. The lock can be opened by fingerprint, push button pass code or key bypass. The biometric lock function of this highly-secure can hold up to 25 fingerprints. It is easy to program and delete fingerprints if desired. This security safe has a non-fire insulated front opening. This safe is ideal for bedside, closet, dresser, garage, cabin, summer home, rentals, car, or RV. Multiple users can register their fingerprints so multiple people can use this steel security safe. It is great for users that prefer not to remember combinations.